02每周总结
02每周总结
发表时间：23.2.28
这周学会了前端页面的编写，用vue和ajax实现，学习了vue和ajax技术
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
.el-table .warning-row {
background: oldlace;
}
.el-table .success-row {
background: #f0f9eb;
}
</style>
</head>
<body>
<div id="app">
<!--搜索表单-->
<el-form :inline="true" :model="brand" class="demo-form-inline">
<el-form-item label="当前状态">
<el-select v-model="brand.status" placeholder="当前状态">
<el-option label="启用" value="1"></el-option>
<el-option label="禁用" value="0"></el-option>
</el-select>
</el-form-item>
<el-form-item label="企业名称">
<el-input v-model="brand.companyName" placeholder="企业名称"></el-input>
</el-form-item>
<el-form-item label="品牌名称">
<el-input v-model="brand.brandName" placeholder="品牌名称"></el-input>
</el-form-item>
<el-form-item>
<el-button type="primary" @click="onSubmit">查询</el-button>
</el-form-item>
</el-form>
<!--按钮-->
<el-row>
<el-button type="danger" plain @click="deleteByIds">批量删除</el-button>
<el-button type="primary" plain @click="dialogVisible = true">新增</el-button>
</el-row>
<el-dialog
title="新增"
:visible.sync="dialogVisible"
width="30%"
>
<el-form ref="form" :model="brand" label-width="80px">
<el-form-item label="品牌名称">
<el-input v-model="brand.brandName"></el-input>
</el-form-item>
<el-form-item label="企业名称">
<el-input v-model="brand.companyName"></el-input>
</el-form-item>
<el-form-item label="排序">
<el-input v-model="brand.ordered"></el-input>
</el-form-item>
<el-form-item label="备注">
<el-input type="textarea" v-model="brand.description"></el-input>
</el-form-item>
<el-form-item label="状态">
<el-switch v-model="brand.status"
active-value="1"
inactive-value="0"
></el-switch>
</el-form-item>
<el-form-item>
<el-button type="primary" @click="addBrand">提交</el-button>
<el-button @click="dialogVisible = false">取消</el-button>
</el-form-item>
</el-form>
</el-dialog>
<!--表格-->
<template>
<el-table
:data="tableData"
style="width: 100%"
:row-class-name="tableRowClassName"
@selection-change="handleSelectionChange">
<el-table-column
type="selection"
width="55">
</el-table-column>
<el-table-column
type="index"
width="50">
</el-table-column>
<el-table-column
prop="brandName"
label="品牌名称"
align="center"
>
</el-table-column>
<el-table-column
prop="companyName"
label="企业名称"
align="center"
>
</el-table-column>
<el-table-column
prop="ordered"
align="center"
label="排序">
</el-table-column>
<el-table-column
prop="statusStr"
align="center"
label="当前状态">
</el-table-column>
<el-table-column
align="center"
label="操作">
<template slot-scope="scope">
<el-button type="primary" >修改</el-button>
<el-button type="danger" @click="deletedata(scope.row)">删除</el-button>
</template>
</el-table-column>
</el-table>
<el-pagination
@size-change="handleSizeChange"
@current-change="handleCurrentChange"
:current-page="currentpage"
:page-sizes="[5, 10, 15, 20]"
:page-size="pagesize"
layout="total, sizes, prev, pager, next, jumper"
:total="totalCount">
</el-pagination>
</template>
</div>
<script src="js/vue.js"></script>
<script src="element-ui/lib/index.js"></script>
<link rel="stylesheet" href="element-ui/lib/theme-chalk/index.css">
<script src="js/axios-0.18.0.js"></script>
<script>
new Vue({
el: "#app",
mounted(){
//当页面加载完成后，发送异步请求，获取数据
this.selectAll();
},
methods: {
addBrand(){
var _this=this;
axios(
{
method:"post",
url:"http://localhost:8080/brand-case/brand/add",
data:_this.brand
}
).then(function (resp) {
let data = resp.data;
if(data=="success")
{
_this.dialogVisible=false;
_this.selectAll();
_this.open2();
}
})
},
handleSelectionChange(val) {
this.multipleSelection = val;
},
selectAll(){
var _this=this;
axios(
{
method: "post",
url: "http://localhost:8080/brand-case/brand/selectbypageconditon?currentpage="+this.currentpage+"&pagesize="+this.pagesize,
data:this.brand
}
).then(function (resp) {
_this.totalCount=resp.data.totalCount;
_this.tableData=resp.data.rows;
})
},
open2() {
this.$message({
message: '恭喜你，这是一条成功消息',
type: 'success'
});
},
deleteByIds()
{
//1.创建id数组
for (let i = 0; i < this.multipleSelection.length; i++) {
this.selectedIds[i]=this.multipleSelection[i].id;
}
this.$confirm('此操作将永久删除数据, 是否继续?', '提示', {
confirmButtonText: '确定',
cancelButtonText: '取消',
type: 'warning'
}).then(() => {
//发送ajax请求
var _this=this;
axios(
{
method:"post",
url:"http://localhost:8080/brand-case/brand/deletebyids",
data:_this.selectedIds
}
).then(function (resp) {
let data = resp.data;
if(data=="success")
{
_this.selectAll();
}
})
this.$message({
type: 'success',
message: '删除成功!'
});
}).catch(() => {
this.$message({
type: 'info',
message: '已取消删除'
});
});
}, handleSizeChange(val) {
this.pagesize=val;
},
handleCurrentChange(val) {
this.currentpage=val;
this.selectAll();
},
onSubmit(){
this.selectAll();
},
deletedata(row){
var _this=this;
this.deleteid= row.id;
axios(
{
method:"post",
url:"http://localhost:8080/brand-case/brand/deletebyid",
data:this.deleteid
}).then(function (resp) {
_this.selectAll();
}
)
}
},
data() {
return {
// 品牌模型数据
brand: {
status: '',
brandName: '',
companyName: '',
id: "",
ordered: "",
description: ""
},
tableRowClassName({row, rowIndex}) {
if (rowIndex === 1) {
return 'warning-row';
} else if (rowIndex === 3) {
return 'success-row';
}
return '';
},
// 被选中的id数组
selectedIds:[],
// 复选框选中数据集合
multipleSelection: [],
// 表格数据
tableData: [],
dialogVisible: false,
currentpage:1,
pagesize:5,
totalCount:0,
deleteid:0
}
}
})
</script>
</body>
</html>
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